The Electrodynamics of Water and Ice

ISBN-13: 9783030724269 / Angielski / Miękka / 2022

Vasily Artemov

Opis

This book is a research monograph summarizing recent advances related to the molecular structure of water and ice, and it is based on the latest spectroscopic data available. A special focus is given to radio- and microwave frequency regions. Within the five interconnected chapters, the author reviews the electromagnetic waves interaction with water, ice, and moist substances, discussing the microscopic mechanisms behind the dielectric responses. Well-established classic views concerning the structure of water and ice are considered along with new approaches related to atomic and molecular dynamics. Particular attention is given to nanofluidics, atmospheric science, and electrochemistry. The mathematical apparatus, based on diverse approaches employed in condensed matter physics, is widely used and allows the reader to quantitatively describe the electrodynamic response of water and ice in both bulk and confined states. This book is intended for a wide audience covering physicists, electrochemists, geophysicists, engineers, biophysicists, and general scientists who work on the electromagnetic radiation interaction with water and moist substances.

Spis treści

INTRODUCTION

CHAPTER 1. A historical review on the structure of water and ice (50 pages)

1.1 Bragg-scattering and Bernal-Fowler’s water

1.2 Direct current, autoionization, and pH

1.3 Isotopic tracers and molecular self-diffusion

1.4 Protons diffusion by neutron scattering

1.5 Interaction potentials in molecular dynamics simulations

1.6 Summary on the ‘structure’ of water and ice

CHAPTER 2. Electromagnetic waves interaction with liquid water (50 pages)

2.1 The method of broadband dielectric spectroscopy

2.2 Dielectric relaxation and absorption at low and high frequencies

2.3 Dielectric constant of water

2.4 Infrared and Raman spectra

2.5 Heavy water: isotope effect

2.6 Generalized dielectric spectrum of liquid water (spectral-weight analysis)

CHAPTER 3. Electrodynamics of ice (50 pages)

3.1 Dielectric-terahertz spectrum of ice

3.2 Temperature dependence of spectral parameters

3.3 Ice among other solid dielectrics

3.4 Fundamental similarities between water and ice

3.5 Dynamical structure of ice and water from dielectric spectroscopy data

CHAPTER 4. Mechanisms of the dielectric response of water and ice (50 pages)

4.1 Why does the microwave oven work?

4.2 How long does the water molecule live?

4.3 Why ice and water transparent?

4.4 Do dynamical structures of water and ice have something in common?

4.5 Test of models by other non-spectroscopic methods

CHAPTER 5. Electrodynamics of aqueous media (50 pages)

5.1 Dielectric properties of moist substances

5.2 Proton conduction and dielectric constant of interfacial water

5.3 Electrodynamics of aqueous solutions

5.4 Solvation at the picosecond time-scale

5.5 Water and ice as conductors/condensers of electricity

CONCLUSIONS

REFERENCES

O autorze

Vasily Artemov studied physics at the Moscow Institute of Physics and Technology, one of the leading universities in Russia. He received his Ph.D. from the Prokhorov General Physics Institute (GPI), founded by Alexander Prokhorov (Nobel laureate for his research on lasers and masers). Both his master and Ph.D. theses were focused on infrared and dielectric spectroscopy of bulk and confined water. He has held several internships abroad, where he studied the interaction of electromagnetic waves with soft matter. After these experiences, he headed the lab of intermolecular interaction spectroscopy at GPI, where he worked intensively on the dielectric responses of water and ice as well as on the important role of local chemical reactions between solute and solvent in aqueous solutions of electrolytes. Several years ago, he joined the Skolkovo Institute of Science and Technology, the first private international university in Russia, where he currently leads research activities in the field of broadband dielectric spectroscopy of aqueous materials for electrochemical applications. His publication record encompasses over 40 scientific papers in international journals on the dielectric and transport properties of water and ice.